PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
454677-5	1979	The presence of proteins in the reaction product formed 13 months after the mixing was indicated by the positive reactions of the cyanamide-KNO2 reaction product with ninhydrin, microbiuret, and Folin reagent; the ultraviolet absorption at about 280 nm; the yield of 24% of 15 amino acids; and molecular weight measurements of more than 160,000.	Ninhydrin	167-176	ADAM metallopeptidase with thrombospondin type 1 motif 18	Homo sapiens	140-144